Question: Tell me mechanical property of materials whose name has the word yield in it.
Paraphrase: Let me know mechanical property of materials whose title has the word surrender in it.
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q5725005 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'yield')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: yield, yield, yield stress, yield stress